Author Question: In a distribution with a mean of 68 and a standard deviation of 4, approximately 84% of scores fall below (Read 144 times)

Awilson837

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In a distribution with a mean of 68 and a standard deviation of 4, approximately 84% of scores fall below
◦ 80.
◦ 64.
◦ 72.
◦ 76.



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